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Groundwater Pumps

The Sunmotor SUB-series groundwater pumps offer simplicity and convenience in solar pumping from wells, boreholes or springs. All Sunmotor groundwater pumps are fully submersible and can be operated by solar panels or batteries.

PDF Spec Sheets

Grundfos SQF Series Submersible

Sunmotor Model Sub300 Submersible Motor

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  • No inverter - D.C. motor connects directly to solar array
  • Rugged construction
  • Uses any D.C. power source
  • Simple installation and maintenance


  • Village water supply
  • Livestock watering
  • Remote homes
  • Micro-irrigation


To design a solar water pumping system we need to know the volume of water to be pumped per day and the total pumping height + pressure required.

To obtain a free design and cost estimate for your specific application, please contact: Sunmotor International Ltd.

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